Question

Viết 5 phân bằng phân số: 2/5

Answer 1

\(\dfrac{2}{5}=\dfrac{4}{20};\dfrac{10}{25};\dfrac{12}{30};\dfrac{14}{35};\dfrac{16}{40}\)

Answer 2

\(\dfrac{4}{10};\dfrac{6}{15};\dfrac{8}{20};\dfrac{10}{25};\dfrac{12}{30}\)

Answer 3

4/10;6/15;8/20;10/25;12/30

Answer 4

4/10

6/15

8/20

10/25

12/30

Answer 5

\(\dfrac{2}{5}=\dfrac{4}{10}=\dfrac{6}{15}=\dfrac{8}{20}=\dfrac{10}{25}=\dfrac{12}{30}\)

Answer 6

4/10;6/15;8/20;10/25;12/30 nhớ tick cho mình 

Answer 7

2/5 = 4/20, 10/25, 6/15, 12/30, 15/8